/Engine/Source/Runtime/Core/Public/Math/ConvexHull2d.h
Returns <0 if C is left of A-B
namespace ConvexHull2D { [FVector::FReal](API\Runtime\Core\Math\TVector\FReal) ConvexHull2D::ComputeDeterminant ( const FVector & A, const FVector & B, const FVector & C ) }